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Posted to oro-dev@jakarta.apache.org by "Daniel F. Savarese" <df...@savarese.org> on 2002/10/30 17:41:02 UTC
Re: Email Regex
In message <p05111b12b9d9ed6db804@[10.0.1.2]>, "Mark F. Murphy" writes:
>Has anyone tried the regex that matches an internet email address?
>
>http://examples.oreilly.com/regex/email-unopt.pl
>http://examples.oreilly.com/regex/email-opt.pl
I think someone may have at one point and it blew the stack because of
some recursion. I think the same thing happens in Perl, except the
stack grows more gracefully than in Java, where you may have to specify
in advance a largish stack.
>Would this be a good test case?
Definitely yes, with a good helping of email addresses.
daniel
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Re: Email Regex
Posted by "Mark F. Murphy" <ma...@tyrell.com>.
At 11:41 AM -0500 10/30/02, Daniel F. Savarese wrote:
>In message <p05111b12b9d9ed6db804@[10.0.1.2]>, "Mark F. Murphy" writes:
>>Has anyone tried the regex that matches an internet email address?
>>
>>http://examples.oreilly.com/regex/email-unopt.pl
>>http://examples.oreilly.com/regex/email-opt.pl
>
>I think someone may have at one point and it blew the stack because of
>some recursion. I think the same thing happens in Perl, except the
>stack grows more gracefully than in Java, where you may have to specify
>in advance a largish stack.
Well, I actually ended up doing it and it works great!
To be honest, I didn't do the full RFC 822 spec.... I left out the
weird domain routing.
So my version is a subset of RFC 822.
I'll have to try the whole spec I suppose.
> >Would this be a good test case?
>
>Definitely yes, with a good helping of email addresses.
Well, I have the class.... and I can add in the whole spec.
Actually, modifying the class to have a few options (like no domain
routing) might be a good thing as well.
Hmmmmm.... where would we get email addresses to test?
There's several combinations to test the spec.
mark
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Mark F. Murphy, Director Software Development <ma...@tyrell.com>
Tyrell Software Corp <http://www.tyrell.com>
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